Open to full-time, part-time and project work
I build the parts of Odoo that don’t come in the box.
I’m Umer, an Odoo developer and techno-functional consultant. I handle Odoo customization and custom module development, Odoo migration and upgrades, QWeb and Excel report customization, and Odoo integrations, so your ERP matches exactly how your business and your accountant work. Three years of live Odoo projects in the UAE, Saudi Arabia and Pakistan, for companies and for Odoo partners.
Pick your current Odoo version, then the version you want to upgrade to, and see what changes for custom modules on the way.
Step 1: tap your current version
✓ I've delivered this upgrade path.
Every upgrade includes porting your custom modules, a full test run on a copy of your database, and a data check before go-live.Each change checked against Odoo’s official source code on GitHub. Code samples follow the patterns in Odoo’s own modules.
Get this upgrade quotedCompanies I’ve delivered Odoo projects for
Odoo ERP systems that staff and customers use every day. Screenshots are shared with personal details blurred.
DHA Quetta, housing authority, Pakistan
Membership, plot allotment and computerised balloting, transfers, building approvals and land acquisition, all in one Odoo system. I extend and maintain it, built new modules for batch allotment and the location ballot, and moved the full custom suite from Odoo 16 to 19.
Tadbeer Al Safwa, domestic workers services, Dubai
A bilingual English and Arabic Odoo website for a Tadbeer centre. Visitors search available workers and filter by nationality, job, status, experience and category, then order the service online. The back office runs on the same Odoo database.
Digital World Technology, IT distributor, Dubai
Odoo eCommerce for a distributor of networking, server, printer and software products across Dubai and the wider region. A large catalogue is organised under category menus, and prices stay hidden until a registered trade customer signs in.
| Client | What I built | Version |
|---|---|---|
| Sama Al Ozone AC ContractingVilla projects, UAE | Material requisitions linked to purchase orders for each villa, an item-wise material summary report per project, and reusable product templates applied in bulk. | 15 |
| TiBAO and MotorlineAuto parts, Dubai | Traced wrong stock valuations to a field mismatch in a currency exchange module, added OEM-number search across the parts catalogue, and built statement, reorder and partner ledger reports. | 17 |
| DHA City KarachiReal estate, Pakistan | Document collection receipts, case receiving slips, transfer letters and membership cards as printable QWeb PDF reports on the plot transfer flow. | 16 |
| Construction holding companyMulti-company group | Supplier and subcontractor evaluation on the vendor form: weighted criteria, a score out of 100 and a performance class, plus default accounts per product category. | 18 |
| Perfume retailerPoint of Sale | A retail-cost margin in POS reporting next to the standard margin, with each margin visible only to its own user group. | 16 |
| Housing authorityData migration | A REST endpoint that receives property records from a legacy Oracle system, validates them and creates or updates them in Odoo, returning counts and row errors. | 16 |
| HR module suiteVersion upgrade | Attendance device sync, shifts, document expiry, payroll reports and gratuity settlement modules ported to the new release on Odoo.sh with Enterprise payroll. | 18 to 19 |
| UAE e-invoicingIntegration, in progress | Connector between Odoo and an accredited UAE e-invoicing service provider, ahead of the national e-invoicing rollout. | 15 |
Also delivered: hotel and hospital management systems in Pakistan, and a rental management system in Saudi Arabia.
From fixing one broken Odoo report to building a full custom Odoo app. Every task is scoped and priced before work starts.
New Odoo modules with your own models, workflows, approval stages, access rights and screens, built around how your team already works. Odoo customization without breaking future upgrades.
Python, Odoo ORM, XML, OWL
Upgrade from an older Odoo version to Odoo 19 or Odoo 20, with your custom modules ported and your data checked on a test copy first. Data migration from legacy systems into Odoo too.
13 to 20, views, ORM, access rights and JavaScript changes
Custom Odoo invoice, tax invoice, receipt, delivery note, voucher and letter layouts in QWeb PDF, plus Odoo Excel reports for sales, stock and ageing. Arabic and right-to-left layouts included.
QWeb, wkhtmltopdf, XLSX
Connect Odoo with e-invoicing providers, delivery platforms, payment gateways and in-house systems through REST APIs, XML-RPC and JSON-RPC.
REST APIs, JSON-RPC, webhooks
Odoo Point of Sale customization for real retail floors, and Odoo website and B2B eCommerce development with catalogues, filters and trade-only pricing.
Point of Sale, Website, eCommerce
Odoo errors, wrong figures, slow screens and broken third-party Odoo apps traced to the cause. Odoo installation, deployment, backups and restores on Odoo.sh or your own Ubuntu server.
Odoo.sh, Ubuntu, PostgreSQL, DigitalOcean, Hetzner
| Descriptionالوصف | Qtyالكمية | Amountالمبلغ |
|---|---|---|
| Split AC unit, 2 ton | 4 | 9,600.00 |
| Copper pipe, 1/2 in | 60 | 1,380.00 |
| Installation | 1 | 1,200.00 |
The kind of document I build in QWeb: English and Arabic side by side, VAT lines in the format UAE auditors expect. Sample data.
When your backlog is bigger than your team, I take on Odoo development tasks, Odoo migrations and overflow work as outsourced capacity, delivered under your brand.
Your client stays your client. I don't contact them unless you ask me to.
I sign your NDA before any code or client details are shared.
Your Git repository, tickets, code review and coding standards.
Odoo 13 to 20, Community and Enterprise, self-hosted or Odoo.sh.
Ways to work together: fixed price per task, a monthly block of hours, or a part-time or full-time seat on your team.
Discuss a partnershipNo surprises on scope, price or dates.
A screenshot, an error message or a short description is enough to start.
Scope, price and delivery date in writing before any work begins.
On a copy of your database first, with short written updates along the way.
Code in your repository, notes on what changed, and follow-up fixes included.
I’m Umer Daraz, an Odoo developer and techno-functional consultant with three years of building, customizing and maintaining Odoo ERP for housing authorities, contractors, distributors, retailers and service businesses.
I work on both sides of a project: I sit with the requirement, write it down, build it, and look after the server it runs on. I'm comfortable with the unglamorous parts too, like reading someone else's custom code, fixing data that doesn't add up, and making reports match the accounts.
I work in English, write short updates as work progresses, and say early if something will take longer than quoted.
2024 to now
TeamUp4Solutions, remote
Custom modules and reports for UAE and Pakistan clients, upgrades from Odoo 16 to 18 and 19, POS and integrations, and Odoo.sh and Linux server administration.
2023 to 2024
Mediod Consulting
Modules across CRM, Sales, Purchase, Accounting, Inventory and HR, and QWeb invoices and templates.
2019 to 2023
University of Education
Daily tools: Python, Odoo ORM, OWL and JavaScript, XML and QWeb, PostgreSQL, Git, Odoo.sh, Ubuntu, REST APIs.
Common questions about hiring an Odoo developer. Anything else, ask on WhatsApp or by email.
Each Odoo task gets a fixed price once I’ve seen the requirement. Larger Odoo projects are split into milestones, and Odoo partners can book a monthly block of hours. Quotes are free.
Yes. I take full-time, part-time and project-based work, fully remote.
Your Odoo version and edition, a description or screenshot of what you need, and access to a test copy of your database. I don't need your live system to get started.
Odoo 13 to 20, Community and Enterprise, self-hosted or on Odoo.sh. Most of my delivered work is on 15 to 19, and I take Odoo 20 projects now. Odoo Online doesn’t allow custom code, so there I help with configuration and Studio only.
Yes. I work inside your team and processes, and I don't contact your client unless you ask me to.
Yes, I sign before any details are shared. You own everything I build, and it's delivered to your repository.
GMT+5. That covers the full working day in the UAE and Saudi Arabia, mornings in Europe, and calls with the Americas by arrangement.
It depends on how many custom modules you have and how far apart the versions are. A database with few customizations can move in days; a heavily customized one takes longer. I review your modules first and give you a fixed timeline before starting.
Yes. Most of my Odoo clients are in the UAE, Saudi Arabia and Pakistan. I work remotely in GMT+5, which overlaps the full Gulf working day, and I build UAE VAT invoices and Arabic reports regularly.
Pick a few options and add a line or two. It opens as a ready-to-send message on WhatsApp or email.
My working hours are GMT+5. I usually reply within a day.
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